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Noboru Tsuya
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Sendai, JP
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last 30 patents
Information
Patent Grant
Thin ribbon of semiconductor material
Patent number
4,682,206
Issue date
Jul 21, 1987
Tsuya; Noboru
Noboru Tsuya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of manufacturing a thin ribbon wafer of semiconductor material
Patent number
4,525,223
Issue date
Jun 25, 1985
Tsuya; Noboru
Noboru Tsuya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process of producing silicon ribbon with p-n junction
Patent number
4,523,966
Issue date
Jun 18, 1985
Tohoku University
Noboru Tsuya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing thin and flexible ribbon wafer of _semicon...
Patent number
4,363,769
Issue date
Dec 14, 1982
Tsuya; Noboru
Noboru Tsuya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing a thin and flexible ribbon of superconduct...
Patent number
4,339,508
Issue date
Jul 13, 1982
Maeda; Shiro
Noboru Tsuya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High silicon steel thin strips and a method for producing the same
Patent number
4,265,682
Issue date
May 5, 1981
Tsuya; Norboru
Noboru Tsuya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electric signal transmission device employing a ferromagnetic amorp...
Patent number
4,264,882
Issue date
Apr 28, 1981
Research Development Corporation of Japan
Noboru Tsuya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of manufacturing a thin ribbon of magnetic material
Patent number
4,257,830
Issue date
Mar 24, 1981
Tsuya; Noboru
Noboru Tsuya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing thin and flexible ribbon of dielectric mat...
Patent number
4,244,722
Issue date
Jan 13, 1981
Tsuya; Noboru
Noboru Tsuya
C03 - GLASS MINERAL OR SLAG WOOL